// Copyright 2015, Barefoot Networks, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

header_type intrinsic_metadata_t {
    fields {
        eg_mcast_group : 16; // multicast group id (key for the mcast replication table)
        replication_id : 16; // Replication ID for multicast
        lf_field_list : 32; // Learn filter field list
    }
}

metadata intrinsic_metadata_t intrinsic_metadata;

#define EGSPEC_UCAST_CPU_PORT 0xFF00000000
#define EGSPEC_NULL_PORT 0x0000000000
